149198-47-0Relevant articles and documents
Total synthesis of a library of designed hybrids of the microtubule-stabilising anticancer agents taxol, discodermolide and dictyostatin
Paterson, Ian,Naylor, Guy J.,Fujita, Takeshi,Guzman, Esther,Wright, Amy E.
supporting information; experimental part, p. 261 - 263 (2010/05/01)
A hybrid library of the marine natural products dictyostatin and discodermolide, incorporating the taxol or taxotere side chains, were synthesised; preliminary biological evaluation in the PANC-1 cancer cell line revealed significant antiproliferative activity, demonstrating that a macrolide scaffold is an effective surrogate for the baccatin core of taxol.
Deoxy taxols
-
, (2008/06/13)
Rg is C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula --W--Rx in which W is a bond, C2-6 alkenediyl, or --(CH2)t --, in which t is one to six; and Rx is naphthyl, phenyl, or heteroaryl, and furthermore Rx can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or --CF3 groups; R2 is --OCOR, H, OH, --OR, --OSO2 R, --OCONRo R, --OCONHR, --OCOO(CH2)t R, or --OCOOR; and R and Ro are independently C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl, C2-6 alkynyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or --CF3 groups. Further provided by this invention are pharmaceutical formulations and intermediates for the the preparation of deoxy taxols of formula I. A method of treating mammalian tumors using a compound of formula I is also provided.
A highly efficient route to taxotere by the β-lactam synthon method
Ojima, Iwao,Sun, Chung Ming,Zucco, Martine,Park, Young Boon,Duclos, Olivier,Kuduk, Scott
, p. 4149 - 4152 (2007/10/02)
Taxotere, a highly promising anticancer drug, is synthesized through an efficient coupling of 7,10-diTroc-10-deacetylbaccatin III with enantiomerically pure (3R,4S)-1-tBOC-3-EEO- 4-phenylazetidin-2-one which is obtained via chiral ester enolate - imine cyclocondensation.